*{margin: 0px;padding: 0px;}
.section2{
    width: 100%;
    height: 500px;
}
.section2 .tu1{
    width: 1400px;
    height: 500px;
    background-color: #fff;
    margin: 20px auto 20px;
    /* position: absolute;
    top: 750px;
    left: 80px; */
}
.section2 .tu2{
    width: 340px;
    height: 470px;
    background-color: #fff;
    border: 1px solid#ccc;
    border-radius: 19px;
    display: inline-block;
}
.section2 img{
    text-align: center;
    width: 330px;
    height: 330px;
    margin: 5px 5px 5px 5px;
    border-radius: 19px;
}
.section2 p{
    text-align: center;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
}
.section2 span{
    text-align: center;
    font-size: 18px;
    font-weight: 400;
}
.jiaq{color: rgb(218, 143, 44);}
.zi:hover{text-decoration: underline;}